dridex | 5fae7a6cf93b47589791b67a49d2528eb30923e64dbd995f61ca8c5c9fbd51e0

Analysis

max time kernel
140s
max time network
119s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
15-04-2024 03:35

Target

f0364b6649a59b8297c0afb5cd9db10d_JaffaCakes118.dll
Size

184KB
MD5

f0364b6649a59b8297c0afb5cd9db10d
SHA1

cc14a09fd22dbe05438f9fb1a26a97b810f26edf
SHA256

5fae7a6cf93b47589791b67a49d2528eb30923e64dbd995f61ca8c5c9fbd51e0
SHA512

0a5919d3db590da0be0574243053c02adfd598a807dc478d8401e2c5626d396da0d58fd2d0aec55c241b109bc5413bd45ef95eb7f688c8e12b92ecfd10a4edf0
SSDEEP

3072:4hd6lp2ffOeP3gv+i4W63iFfKfXM9mQltYwgO226+f33JaVQcY:43fOeIv54W6SFKfc9me9v9/JaV

Score

10^/10

Family

dridex

Botnet

22201

51.79.50.122:443

222.124.142.67:10443

138.201.222.158:4664

rc4.plain

Dridex
Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.
botnet dridex

Dridex Loader 1 IoCs

Detects Dridex both x86 and x64 loader in memory.

Processes:

resource	yara_rule
behavioral1/memory/1732-0-0x0000000075430000-0x0000000075460000-memory.dmp	dridex_ldr

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2176 1732 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2176	1732	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2820 wrote to memory of 1732	2820	rundll32.exe	rundll32.exe
PID 2820 wrote to memory of 1732	2820	rundll32.exe	rundll32.exe
PID 2820 wrote to memory of 1732	2820	rundll32.exe	rundll32.exe
PID 2820 wrote to memory of 1732	2820	rundll32.exe	rundll32.exe
PID 2820 wrote to memory of 1732	2820	rundll32.exe	rundll32.exe
PID 2820 wrote to memory of 1732	2820	rundll32.exe	rundll32.exe
PID 2820 wrote to memory of 1732	2820	rundll32.exe	rundll32.exe
PID 1732 wrote to memory of 2176	1732	rundll32.exe	WerFault.exe
PID 1732 wrote to memory of 2176	1732	rundll32.exe	WerFault.exe
PID 1732 wrote to memory of 2176	1732	rundll32.exe	WerFault.exe
PID 1732 wrote to memory of 2176	1732	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f0364b6649a59b8297c0afb5cd9db10d_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2820

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f0364b6649a59b8297c0afb5cd9db10d_JaffaCakes118.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:1732

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1732 -s 280
3⤵
- Program crash
PID:2176

memory/1732-0-0x0000000075430000-0x0000000075460000-memory.dmp

Filesize
192KB

Download
memory/1732-1-0x0000000000150000-0x0000000000156000-memory.dmp

Filesize
24KB

Download